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Doing the steeps!!!!!


Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle General Discussion forum. We have plenty of hills around here. Im very pleased with climbing performance with a 40 tooth, and pedal assisting ...
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Old 08-23-2008, 06:33 PM
Motorized Bicycle Builder
 
Join Date: Aug 2008
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Default Doing the steeps!!!!!

We have plenty of hills around here. Im very pleased with climbing performance with a 40 tooth, and pedal assisting on the real steep climbs. slowest I have had to go is 40km/h (pedal assisted of course.)
I want to know how people decend. I have been braking on my decends to eekp the motor from overreving. Im I better to throw the clutch in and save the motor for when its needed. Kill the motor completly and clutch down and restart motor at the bottom?
Is it going to cause excessive wear on the clutch?
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Old 08-23-2008, 06:56 PM
Master Motorized Bicycle Builder
 
Join Date: May 2008
Location: north bend wa.
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Default Re: Doing the steeps!!!!!

if the motor is running with no throttle while coasting down hill. you can melt your motor from lack of proper lubrication provided in gas.
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Old 08-23-2008, 07:00 PM
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Location: Tucson,Arizona
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Default Re: Doing the steeps!!!!!

I ride down hill with the motor running clutch engaged...I just goose the throttle every few seconds to keep the motor lubed.

Here is a couple of videos me going down hill

YouTube - Motorized Bicycle Gates Pass Tucson

YouTube - Motorized Bicycle Down Sentinel Peak Tucson,Arizona
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Old 08-23-2008, 10:53 PM
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Default Re: Doing the steeps!!!!!

I wonder how many of you out there have wreaked your engine from having the throttle closed going down hill? I haven't had that problem maybe I'm doing it wrong.
Norman
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Old 08-24-2008, 08:46 AM
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Default Re: Doing the steeps!!!!!

I always de-clutch going down steeper hills, the lesser ones, I keep the throttle on just enough so there is no drive line snatch.
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